low temps=no harvest?

hey, my plants are outdoor and all have showed sex, 3 females. one is starting to form buds, two bearly showing pistils. the temps at night are getting down to 12 degrees (celcius, farenheit=52 degrees). the 14 day trend is around the same, but last night was the first frost... no signs of trichs yet. think ill be able to get a decent harvest? if not would i be able to use the leaves and stems for cannabutter?

basically need to know if a few frosts will kill it, and if not, will it even grow after a few frosts if it gets shocked??? or am i better off just ripping them down

Make a greenhouse, that should protect them from the frost.

Or at minimum, cover them with plastic to insulate a little at night.
How warm are you getting during the day?
How much light are you getting (direct/indirect)?
When do you usually start getting frost, rains, etc.?
If your weather holds off for 3 months or so, you might make the 1 plant, but if at all possible I suggest making it an indoor grow.

well, today it was 22 degrees celcius. now its just getting dark and its 19, not supposed to go much lower. can't really make a greenhouse (guerrila grow), the plant that is budding is in a pretty shady area, which is pobably why it flowered much quicker. there are 13 hours of light a day, about 3-5 direct sunlight. we've already had a frost, just one. the 14 day trend says its supposed to rain once in the next 2 weeks. its fairly dry up here, humidity average is like 60% tho. wasnt really expecting to make it to flower, but now that i did i want it to finish so bad